170915430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{116269}}^1$

素因数の和:116293

約数の個数: 48

約数和(自身を含む): 477172080

約数和(自身を除く): 306256650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 116269, 232538, 348807, 581345, 697614, 813883, 1162690, 1627766, 1744035, 2441649, 3488070, 4069415, 4883298, 5697181, 8138830, 11394362, 12208245, 17091543, 24416490, 28485905, 34183086, 56971810, 85457715, 170915430]

約数ペア:

[(1, 170915430), (2, 85457715), (3, 56971810), (5, 34183086), (6, 28485905), (7, 24416490), (10, 17091543), (14, 12208245), (15, 11394362), (21, 8138830), (30, 5697181), (35, 4883298), (42, 4069415), (49, 3488070), (70, 2441649), (98, 1744035), (105, 1627766), (147, 1162690), (210, 813883), (245, 697614), (294, 581345), (490, 348807), (735, 232538), (1470, 116269)]